planet.rb in dm-serializer-1.0.0.rc1

- old
+ new

@@ -2,10 +2,10 @@
   include DataMapper::Resource
 
   property :name,     String, :key => true
   property :aphelion, Float
 
-  validates_length :name, :min => 2
+  validates_length_of :name, :min => 2
 
   # Sorry these associations don't make any sense
   # I just needed a many-to-many association to test against
   has n, :friended_planets
   has n, :friend_planets, :through => :friended_planets, :model => 'Planet'